APA (7th ed.) Citation

Liu, C., & Liu, K. (2014). The three-body problem. Tor Books.

Chicago Style (17th ed.) Citation

Liu, Cixin, and Ken Liu. The Three-body Problem. New York: Tor Books, 2014.

MLA (8th ed.) Citation

Liu, Cixin, and Ken Liu. The Three-body Problem. Tor Books, 2014.

Warning: These citations may not always be 100% accurate.